Vtg Madonna Pendant Silver Copper Brass Mixed Metals Los Castillo Style Taxco?
It is in the style of Los Castillo.
Vintage Mexico Modernist Los Castillo Taxco Mixed Metal Cufflinks
These cufflinks appear to include silver (80% – 90%), copper, brass with what appears to be Turquoise inlay. Both weigh a total of 18.2 grams.